/* Figma 206:430 black base and 206:431 glass reflection.
   Gradient opacity: node .17 × paint .68 = .1156. */
html[data-ambient="dark"] .scene[data-room="minimal"] .screen[data-theme="nero"]{overflow:visible;background:#000}
html[data-ambient="dark"] .scene[data-room="minimal"] .screen[data-theme="nero"]::after{
  inset:-2.5% -1.36%;
  border-radius:2px;
  background:linear-gradient(93deg,#ff7700 0%,rgba(255,119,0,0) 100%);
  mix-blend-mode:screen;
  opacity:.1156;
}

/* The same optical grade is baked into UI colors in intro-clock.js. Avoid a
   filtered iframe render pass during opacity and clock/calendar movement.
   Include cream: the parent only receives data-theme for the dark presets. */
html[data-ambient] .scene[data-room="minimal"] .screen iframe{
  filter:none!important;transition:none!important;will-change:opacity;
}